AU2530692A - 5,5-dialkyl hydantoins for promoted acid gas scrubbing processes - Google Patents

5,5-dialkyl hydantoins for promoted acid gas scrubbing processes

Info

Publication number
AU2530692A
AU2530692A AU25306/92A AU2530692A AU2530692A AU 2530692 A AU2530692 A AU 2530692A AU 25306/92 A AU25306/92 A AU 25306/92A AU 2530692 A AU2530692 A AU 2530692A AU 2530692 A AU2530692 A AU 2530692A
Authority
AU
Australia
Prior art keywords
acid gas
gas scrubbing
scrubbing processes
dialkyl hydantoins
promoted acid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU25306/92A
Inventor
Francesco Mannarino
Kenneth R. Wohlgeschaffen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Chemical Patents Inc
Original Assignee
Exxon Chemical Patents Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of AU2530692A publication Critical patent/AU2530692A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
AU25306/92A 1991-09-25 1992-09-23 5,5-dialkyl hydantoins for promoted acid gas scrubbing processes Abandoned AU2530692A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76649191A 1991-09-25 1991-09-25
US766491 1996-12-13

Publications (1)

Publication Number Publication Date
AU2530692A true AU2530692A (en) 1993-04-01

Family

ID=25076593

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25306/92A Abandoned AU2530692A (en) 1991-09-25 1992-09-23 5,5-dialkyl hydantoins for promoted acid gas scrubbing processes

Country Status (3)

Country Link
EP (1) EP0534774A1 (en)
AU (1) AU2530692A (en)
CA (1) CA2078739A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2105196B1 (en) * 2008-03-17 2010-10-13 Research Institute of Petroleum Industry (RIPI) Improving sweetening solutions for hydrogen sulfide removal from gas streams
CN102292139B (en) * 2009-01-29 2014-09-03 巴斯夫欧洲公司 Absorption medium for removing acid gases which comprises amino acid and acid promoter
US9873079B2 (en) 2013-03-15 2018-01-23 Carbonoro B.V. Process for capturing CO2 from a CO2-containing gas stream using a thermoresponsive copolymer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1305718A (en) * 1969-07-24 1973-02-07
US4094957A (en) * 1976-12-14 1978-06-13 Exxon Research & Engineering Co. Process for removing acid gases with hindered amines and amino acids
EP0245961B1 (en) * 1986-04-15 1991-04-03 Exxon Research And Engineering Company Acid gas scrubbing composition and process
CA2049244A1 (en) * 1990-08-16 1992-02-17 Steven H. Christiansen Process for absorption of sulfur compounds from fluids using heterocyclic compounds having at least one ring nitrogen atom

Also Published As

Publication number Publication date
CA2078739A1 (en) 1993-03-26
EP0534774A1 (en) 1993-03-31

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